An emulsion is a uniform dispersion of one liquid in another liquid which are immiscible or non-blendable. A colloid, meanwhile, is a uniform dispersion of fine solid particles in a liquid medium.
Colloids are homogeneous mixtures to start, and that the molecules in Colloids are much larger than other solvent-like mixtures, also called a colloidal particle. Also the mixture is more evenly distributed, unlike others where it is unbalanced (heterogeneous mixtures).
Gels are defined as a substantially dilute cross-linked system, which exhibits no flow when in the steady-state Emulsion is a mixture of two liquids in which the particles of one are evenly distributed in the other
A colloid has particles spread out through evenly (eg. Yarra river in Melbourne, Australia- it's brown). An emulsion is a mixture.
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no its false
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I can think of one. Silver and mercury emulsions were used in dentistry .
No, not all bacteria is killed by hand gels. Most hand gel products do say that they are 99.99% effective, but the .01% is the bacteria that the hand gel cannot kill. Since bacteria have the ability to mutate to form resistance against hand gels, not all bacteria can be killed by hand gels.
A colloid is a mixture where the interspersed particles are of such size that the mixture will not settle out on its own. Examples include things like gels or emulsions.
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Emulsions will settle into layers when they are left standing undisturbed.
A colloid is a homogeneous, noncrystalline substance consisting of particles of one substance dispersed through another substance. Some common colloids are gels, sols, and emulsions. Particles cannot be separated out by ordinary filtering or centrifuging and will not settle.
X Ray film emulsions are sensitive to light.
Emulsions can appear cloudy or white when light shines through it.
None. Dynamite is a different product altogether. Originally, it was nitroglycerin soaked into an absorbent powder (diatomeceous earth). Today's explosives use quite different formulas, including varied chemicals- but no gunpowder. BTW, dynamite "sticks" may be 1 inch by 6 inches, up to 5 inches by 30 inches, but most of the explosives that I use are in the form of flowable pellets, gels, or emulsions (similar to mayonnaise)
None. Dynamite is a different product altogether. Originally, it was nitroglycerin soaked into an absorbent powder (diatomeceous earth). Today's explosives use quite different formulas, including varied chemicals- but no gunpowder. BTW, dynamite "sticks" may be 1 inch by 6 inches, up to 5 inches by 30 inches, but most of the explosives that I use are in the form of flowable pellets, gels, or emulsions (similar to mayonnaise)
Many different materials. Mainly arrays of gels
How does emulsion work
In place of dynamite, emulsions gained popularity in the 1990s because of their water resistance and low density
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